* Copyediting of challenge descriptions * Copyedited descriptions of Chai challenges * Update curriculum/challenges/english/06-quality-assurance/advanced-node-and-express/clean-up-your-project-with-modules.english.md Co-authored-by: Shaun Hamilton <51722130+Sky020@users.noreply.github.com> * Update curriculum/challenges/english/06-quality-assurance/advanced-node-and-express/create-new-middleware.english.md Co-authored-by: Shaun Hamilton <51722130+Sky020@users.noreply.github.com> * Update curriculum/challenges/english/06-quality-assurance/advanced-node-and-express/implement-the-serialization-of-a-passport-user.english.md * Update curriculum/challenges/english/06-quality-assurance/advanced-node-and-express/create-new-middleware.english.md Co-authored-by: Shaun Hamilton <51722130+Sky020@users.noreply.github.com> * Update curriculum/challenges/english/06-quality-assurance/advanced-node-and-express/implementation-of-social-authentication.english.md Co-authored-by: Shaun Hamilton <51722130+Sky020@users.noreply.github.com> * Update curriculum/challenges/english/06-quality-assurance/advanced-node-and-express/implementation-of-social-authentication.english.md Co-authored-by: Shaun Hamilton <51722130+Sky020@users.noreply.github.com> * Update curriculum/challenges/english/06-quality-assurance/advanced-node-and-express/registration-of-new-users.english.md Co-authored-by: Shaun Hamilton <51722130+Sky020@users.noreply.github.com> * Update curriculum/challenges/english/06-quality-assurance/quality-assurance-and-testing-with-chai/test-for-truthiness.english.md Co-authored-by: Shaun Hamilton <51722130+Sky020@users.noreply.github.com> * Update curriculum/challenges/english/06-quality-assurance/quality-assurance-and-testing-with-chai/test-for-truthiness.english.md Co-authored-by: Shaun Hamilton <51722130+Sky020@users.noreply.github.com> * Update curriculum/challenges/english/06-quality-assurance/advanced-node-and-express/how-to-use-passport-strategies.english.md Co-authored-by: Shaun Hamilton <51722130+Sky020@users.noreply.github.com> * Update curriculum/challenges/english/06-quality-assurance/advanced-node-and-express/implement-the-serialization-of-a-passport-user.english.md Co-authored-by: Shaun Hamilton <51722130+Sky020@users.noreply.github.com> * Update curriculum/challenges/english/06-quality-assurance/advanced-node-and-express/implementation-of-social-authentication-ii.english.md Co-authored-by: Shaun Hamilton <51722130+Sky020@users.noreply.github.com> * Update curriculum/challenges/english/06-quality-assurance/advanced-node-and-express/clean-up-your-project-with-modules.english.md Co-authored-by: Manish Giri <manish.giri.me@gmail.com> * fix: added code tags Co-authored-by: Manish Giri <manish.giri.me@gmail.com> * fix: add code tag * fix: change to code tag * fix: change to code tags * fix: added code tags * fix: capitalize Passport * fix: added code tags * fix: added code tags * fix: added code tags * fix: added code tags * fix: added code tags * fix: added code tags * fix: added code tags * fix: added code tags * fix: added code tags Co-authored-by: Shaun Hamilton <51722130+Sky020@users.noreply.github.com> Co-authored-by: Mrugesh Mohapatra <1884376+raisedadead@users.noreply.github.com> Co-authored-by: Manish Giri <manish.giri.me@gmail.com> Co-authored-by: Randell Dawson <5313213+RandellDawson@users.noreply.github.com>
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id, title, challengeType, forumTopicId
id | title | challengeType | forumTopicId |
---|---|---|---|
587d824b367417b2b2512c49 | Test for Truthiness | 2 | 301596 |
Description
isTrue()
will test for the boolean value true
and isNotTrue()
will pass when given anything but the boolean value of true
.
assert.isTrue(true, 'this will pass with the boolean value true');
assert.isTrue('true', 'this will NOT pass with the string value 'true');
assert.isTrue(1, 'this will NOT pass with the number value 1');
isFalse()
and isNotFalse()
also exist and behave similarly to their true counterparts except they look for the boolean value of false
.
Instructions
assert.isTrue()
or assert.isNotTrue()
to make the tests pass.
Tests
tests:
- text: All tests should pass.
testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=unit&n=3').then(data => {assert.equal(data.state,'passed'); }, xhr => { throw new Error(xhr.responseText); })
- text: You should choose the right assertion - isTrue vs. isNotTrue.
testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=unit&n=3').then(data => { assert.equal(data.assertions[0].method, 'isTrue', 'True is true'); }, xhr => { throw new Error(xhr.responseText); })
- text: You should choose the right assertion - isTrue vs. isNotTrue.
testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=unit&n=3').then(data => { assert.equal(data.assertions[1].method, 'isTrue', 'Double negation of a truthy value is true'); }, xhr => { throw new Error(xhr.responseText); })
- text: You should choose the right assertion - isTrue vs. isNotTrue.
testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=unit&n=3').then(data => { assert.equal(data.assertions[2].method, 'isNotTrue', 'A truthy object is not true - neither is a false one'); }, xhr => { throw new Error(xhr.responseText); })
Challenge Seed
Solution
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